Page 393 of 466

²Keep the front of the radiator clean. If your vehicle is
equipped with air conditioning, keep the front of the
condenser clean, also.
²Do not change the thermostat for summer or winter
operation. If replacement is ever necessary, install
ONLY the correct type thermostat. Other designs may
result in unsatisfactory coolant performance, poor gas
mileage, and increased emissions.
Hoses And Vacuum/Vapor Harnesses
Inspect surfaces of hoses and nylon tubing for evidence
of heat and mechanical damage. Hard or soft spots,
brittle rubber, cracking, tears, cuts, abrasions, and exces-
sive swelling indicate deterioration of the rubber.
Pay particular attention to those hoses nearest to high
heat sources such as the exhaust manifold. Inspect hose
routing to be sure hoses do not come in contact with any
heat source or moving component which may cause heat
damage or mechanical wear.Insure nylon tubing in these areas has not melted or
collapsed.
Inspect all hose connections such as clamps and cou-
plings to make sure they are secure and no leaks are
present.
Components should be replaced immediately if there is
any evidence of wear or damage that could cause failure.
Fuel System
The Electronic Fuel Injection high-pressure fuel system's
hoses and quick connect fittings have unique material
characteristics that provide adequate sealing and resist
attack by deteriorated gasoline.
You are urged to use only the manufacture specified
hoses with quick connect fittings, or their equivalent in
material and specification, in any fuel system servicing. It
is mandatory to replace any damaged hoses or quick
connect fittings that have been removed during service.
MAINTAINING YOUR VEHICLE 393
7
Page 420 of 466
Cooling System *
2.7 Liter Engine (MopartAntifreeze/Coolant 5 Year/100,000 Mile For-
mula) or equivalent.9.9 qts 9.4 liters
3.5 Liter Engine without All Wheel Drive (MopartAntifreeze/Coolant
5 Year/100,000 Mile Formula) or equivalent.11.1 qts 10.5 liters
3.5 Liter Engine with All Wheel Drive (MopartAntifreeze/Coolant 5
Year/100,000 Mile Formula) or equivalent.11.4 qts 10.8 liters
5.7 Liter Engine without Severe Duty II Cooling System (Mopart
Antifreeze/Coolant 5 Year/100,000 Mile Formula) or equivalent.14.7 qts 13.9 liters
5.7 Liter Engine with Severe Duty II Cooling System (Mopart
Antifreeze/Coolant 5 Year/100,000 Mile Formula) or equivalent.15.1 qts 14.3 liters
* Includes heater and coolant recovery bottle filled to MAX level.
420 MAINTAINING YOUR VEHICLE
Page 421 of 466

FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
Component Fluids, Lubricants, and Genuine Parts
Engine Coolant MopartAntifreeze/Coolant 5 Year/100,000 Mile Formula HOAT (Hybrid Or-
ganic Additive Technology) or equivalent.
Engine Oil (2.7 Liter) Use API Certified SAE 5W-20 Engine Oil meeting the requirements of
DaimlerChrysler Material Standard MS-6395. Refer to the engine oil fill cap
for correct SAE grade.
Engine Oil (3.5 Liter) Use API Certified SAE 10W-30 Engine Oil meeting the requirements of
DaimlerChrysler Material Standard MS-6395. Refer to the engine oil fill cap
for correct SAE grade.
Engine Oil (5.7 Liter) Use API Certified SAE 5W-20 Engine Oil meeting the requirements of
DaimlerChrysler Material Standard MS-6395. Refer to the engine oil fill cap
for correct SAE grade.
Spark Plugs (2.7L) RE14PMC5 (Gap.050 in [1.27 mm])
Spark Plugs (3.5L) ZFR5LP-13G (Gap.050 in [1.27 mm])
Spark Plugs (5.7L) REC14MCC4 (Gap.043 in [1.1 mm])
Oil Filter (2.7 Liter) Mopart05281090 or equivalent.
MAINTAINING YOUR VEHICLE 421
7
Page 428 of 466
²Check the fluid levels of coolant reservoir, brake
master cylinder, power steering, and transmission,
and add as needed.
²Check all lights and other electrical items for correct
operation.At Each Oil Change
²Change the engine oil filter.
²Inspect the brake hoses and lines.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
428 MAINTENANCE SCHEDULES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 430 of 466

Perform Maintenance Every(Where time and mileage
are listed, follow the interval that occurs first.)
Maintenance Items Miles Kilometers or Months
Replace the engine air cleaner filter. 30,000 50 000 30
Inspect the transfer case fluid Ð All Wheel Drive
(AWD).30,000 50 000 30
Replace the spark plugs on 5.7L engines.30,000 50 000 30
Change the rear axle fluid if using your vehicle for
any of the following: police, taxi, fleet, off-road, or fre-
quent trailer towing.48,000 80 000 48
Change the automatic transmission fluid & filter if
using your vehicle for any of the following: police,
taxi, fleet, or frequent trailer towing.60,000 100 000 60
Change the transfer case fluid if using your vehicle for
any of the following: police, taxi, fleet, off-road, or fre-
quent trailer towing Ð All Wheel Drive (AWD).60,000 100 000 60
Inspect and replace the PCV valve if necessary.90,000 150 000 90
Flush and replace the engine coolant. 102,000 170 000 60
430 MAINTENANCE SCHEDULES
8
M
A
I
N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
E
S
Page 444 of 466

About Your Brakes....................278,280
ABS (Anti-Lock Brake System).............. 280
Adding Engine Coolant (Antifreeze).......... 390
Adding Fuel........................... 323
Adding Washer Fluid..................132,386
Additives, Fuel......................... 321
Adjustable Pedals....................... 134
Air Cleaner, Engine (Engine Air Cleaner Filter) . . . 379
Air Conditioner Maintenance............... 383
Air Conditioning.....................239,241
Air Conditioning Controls................. 239
Air Conditioning Filter.................248,384
Air Conditioning, Operating Tips............ 249
Air Conditioning Refrigerant.............383,384
Air Conditioning System..........239,241,242,383
Air Pressure, Tires....................172,299
Airbag................................ 50
Airbag Deployment.....................56,60
Airbag Light.....................57,62,77,167Airbag Maintenance....................... 62
Airbag, Side..........................52,58
Airbag, Window (Side Curtain).............52,58
Alarm, Panic............................ 24
Alarm (Security Alarm).................18,172
Alarm System (Security Alarm)............... 18
Alignment and Balance................... 306
All Wheel Drive (AWD)................274,398
Alterations/Modifications, Vehicle............. 7
Antenna, Satellite Radio................... 227
Antifreeze (Engine Coolant)...........389,390,419
Disposal............................ 391
Anti-Lock Brake System (ABS).............. 280
Anti-Lock Warning Light...............173,282
Anti-Theft Security Alarm (Theft Alarm)........ 18
Anti-Theft System....................... 172
Appearance Care........................ 398
Arming Theft System (Security Alarm)......... 18
Audio Systems (Radio).................191,209
444 INDEX
Page 446 of 466

B-Pillar Location........................ 294
Brake Assist System...................... 285
Brake Control System, Electronic............. 285
Brake Fluid............................ 423
Brake, Parking.......................... 278
Brake System........................280,394
Anti-Lock (ABS)....................... 280
Fluid Check.......................395,423
Hoses.............................. 394
Master Cylinder....................... 395
Parking............................. 278
Warning Light.....................170,280
Brakes.............................280,394
Brake/Transmission Interlock............... 261
Break-In Recommendations, New Vehicle........ 74
Brightness, Interior Lights.................. 129
Bulb Replacement.....................412,413
Bulbs, Light..........................78,412Calibration, Compass..................... 182
Capacities, Fluid........................ 419
Caps, Filler
Fuel................................ 323
Oil (Engine).......................376,377
Radiator (Coolant Pressure)............... 390
Car Washes............................ 399
Carbon Monoxide Warning...............75,322
Cargo (Vehicle Loading)................... 326
Catalytic Converter...................... 380
CD (Compact Disc) Player...............191,209
Cellular Phone.....................87,209,211
Certification Label....................... 326
Chains, Tire............................ 307
Changing A Flat Tire..................... 346
Chart, Tire Sizing........................ 291
Check Engine Light (Malfunction Indicator
Light)................................ 371
Checking Your Vehicle For Safety............. 75
446 INDEX
Page 447 of 466

Checks, Safety........................... 75
Child Restraint..................65,66,67,70,72
Child Restraint Tether Anchors.............68,70
Child Safety Locks........................ 32
Clean Air Gasoline....................... 320
Cleaning
Wheels............................. 401
Windshield Wiper Blades................. 386
Climate Control......................... 239
Clock........................192,196,211,215
Coin Holder........................... 153
Cold Weather Operation................... 256
Compact Disc (CD) Maintenance............. 238
Compact Spare Tire...................... 302
Compass.............................. 181
Compass Calibration..................... 182
Compass Variance....................... 182
Computer, Trip/Travel.................... 178Connector
UCI ................................ 232
Universal Consumer Interface (UCI)......... 232
Conserving Fuel........................ 178
Console, Floor.......................... 153
Console, Overhead....................... 138
Contract, Service........................ 436
Converter, Catalytic...................... 380
Coolant Pressure Cap (Radiator Cap).......... 390
Cooling System......................... 388
Adding Coolant (Antifreeze).............. 390
Coolant Capacity...................... 419
Coolant Level......................388,391
Disposal of Used Coolant................ 391
Drain, Flush, and Refill.................. 389
Inspection........................... 391
Points to Remember.................... 392
Pressure Cap......................... 390
Radiator Cap......................... 390
INDEX 447
10